// Do not edit. import { ShaderStore } from "../../Engines/shaderStore.js"; const name = "pbrBlockReflectivity"; const shader = `struct reflectivityOutParams {float microSurface;float roughness;vec3 surfaceReflectivityColor; #ifdef METALLICWORKFLOW vec3 surfaceAlbedo; #endif #if defined(METALLICWORKFLOW) && defined(REFLECTIVITY) && defined(AOSTOREINMETALMAPRED) vec3 ambientOcclusionColor; #endif #if DEBUGMODE>0 #ifdef METALLICWORKFLOW vec2 metallicRoughness; #ifdef REFLECTIVITY vec4 surfaceMetallicColorMap; #endif #ifndef FROSTBITE_REFLECTANCE vec3 metallicF0; #endif #else #ifdef REFLECTIVITY vec4 surfaceReflectivityColorMap; #endif #endif #endif }; #define pbr_inline void reflectivityBlock( in vec4 vReflectivityColor, #ifdef METALLICWORKFLOW in vec3 surfaceAlbedo, in vec4 metallicReflectanceFactors, #endif #ifdef REFLECTIVITY in vec3 reflectivityInfos, in vec4 surfaceMetallicOrReflectivityColorMap, #endif #if defined(METALLICWORKFLOW) && defined(REFLECTIVITY) && defined(AOSTOREINMETALMAPRED) in vec3 ambientOcclusionColorIn, #endif #ifdef MICROSURFACEMAP in vec4 microSurfaceTexel, #endif #ifdef DETAIL in vec4 detailColor, in vec4 vDetailInfos, #endif out reflectivityOutParams outParams ) {float microSurface=vReflectivityColor.a;vec3 surfaceReflectivityColor=vReflectivityColor.rgb; #ifdef METALLICWORKFLOW vec2 metallicRoughness=surfaceReflectivityColor.rg; #ifdef REFLECTIVITY #if DEBUGMODE>0 outParams.surfaceMetallicColorMap=surfaceMetallicOrReflectivityColorMap; #endif #ifdef AOSTOREINMETALMAPRED vec3 aoStoreInMetalMap=vec3(surfaceMetallicOrReflectivityColorMap.r,surfaceMetallicOrReflectivityColorMap.r,surfaceMetallicOrReflectivityColorMap.r);outParams.ambientOcclusionColor=mix(ambientOcclusionColorIn,aoStoreInMetalMap,reflectivityInfos.z); #endif #ifdef METALLNESSSTOREINMETALMAPBLUE metallicRoughness.r*=surfaceMetallicOrReflectivityColorMap.b; #else metallicRoughness.r*=surfaceMetallicOrReflectivityColorMap.r; #endif #ifdef ROUGHNESSSTOREINMETALMAPALPHA metallicRoughness.g*=surfaceMetallicOrReflectivityColorMap.a; #else #ifdef ROUGHNESSSTOREINMETALMAPGREEN metallicRoughness.g*=surfaceMetallicOrReflectivityColorMap.g; #endif #endif #endif #ifdef DETAIL float detailRoughness=mix(0.5,detailColor.b,vDetailInfos.w);float loLerp=mix(0.,metallicRoughness.g,detailRoughness*2.);float hiLerp=mix(metallicRoughness.g,1.,(detailRoughness-0.5)*2.);metallicRoughness.g=mix(loLerp,hiLerp,step(detailRoughness,0.5)); #endif #ifdef MICROSURFACEMAP metallicRoughness.g*=microSurfaceTexel.r; #endif #if DEBUGMODE>0 outParams.metallicRoughness=metallicRoughness; #endif #define CUSTOM_FRAGMENT_UPDATE_METALLICROUGHNESS microSurface=1.0-metallicRoughness.g;vec3 baseColor=surfaceAlbedo; #ifdef FROSTBITE_REFLECTANCE outParams.surfaceAlbedo=baseColor.rgb*(1.0-metallicRoughness.r);surfaceReflectivityColor=mix(0.16*reflectance*reflectance,baseColor,metallicRoughness.r); #else vec3 metallicF0=metallicReflectanceFactors.rgb; #if DEBUGMODE>0 outParams.metallicF0=metallicF0; #endif outParams.surfaceAlbedo=mix(baseColor.rgb*(1.0-metallicF0),vec3(0.,0.,0.),metallicRoughness.r);surfaceReflectivityColor=mix(metallicF0,baseColor,metallicRoughness.r); #endif #else #ifdef REFLECTIVITY surfaceReflectivityColor*=surfaceMetallicOrReflectivityColorMap.rgb; #if DEBUGMODE>0 outParams.surfaceReflectivityColorMap=surfaceMetallicOrReflectivityColorMap; #endif #ifdef MICROSURFACEFROMREFLECTIVITYMAP microSurface*=surfaceMetallicOrReflectivityColorMap.a;microSurface*=reflectivityInfos.z; #else #ifdef MICROSURFACEAUTOMATIC microSurface*=computeDefaultMicroSurface(microSurface,surfaceReflectivityColor); #endif #ifdef MICROSURFACEMAP microSurface*=microSurfaceTexel.r; #endif #define CUSTOM_FRAGMENT_UPDATE_MICROSURFACE #endif #endif #endif microSurface=saturate(microSurface);float roughness=1.-microSurface;outParams.microSurface=microSurface;outParams.roughness=roughness;outParams.surfaceReflectivityColor=surfaceReflectivityColor;} `; // Sideeffect ShaderStore.IncludesShadersStore[name] = shader; /** @internal */ export const pbrBlockReflectivity = { name, shader }; //# sourceMappingURL=pbrBlockReflectivity.js.map